<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>登录</title>
    <meta name="description" content="网站描述" />
    <meta name="keywords" content="关键词" />
    <link rel="stylesheet" href="./style/reset.css">
    <link rel="stylesheet" href="./style/style.css">
</head>
<body>
    <!-- 背景图片 -->
    <div class="skinBg" style="background-image: url('./images/login_bg.jpg');"></div>
    <div class="login_wrap">
        <a href="./index.html" class="icon icon_close login_close"></a>
        <form action="">
            <div class="login_item">
                <div class="item_head">
                    <h2 class="item_name">手机号码/工号</h2>
                </div>
                <input class="item_put" name="username" type="text" placeholder="请输入手机号码/工号"/>
            </div>

            <div class="login_item">
                <div class="item_head">
                    <h2 class="item_name">密码</h2>
                </div>
                <input class="item_put" name="password" type="text" placeholder="请输入密码"/>
            </div>
            <a class="sure_btn" href="javascript:void(0);">登 录</a>
        </form>
    </div>

</body>
<script src="./js/jquery.min.js"></script>
<script>

    $("body").keydown(function(event) {
        if (event.keyCode == "13") {//keyCode=13是回车键
            //执行登录事件
        }
    });

</script>
</html>